
- Author: Donald W. Whisenhunt
- Language: English
- Year: 2010

- Author: Marjory Stoneman Douglas High School (Parkland Fla.)
- Language: English
- Year: 2018

- Author: Wittner Lawrence S., State University of New York at Albany
- Language: English
- Year: 2012

- Author: Kent State University, Means Howard B
- Language: English
- Year: 2016